A dog is much like a married man, obeying his master's voice for the sake of his master's touch.

The trouble with having a stubbornness contest with your kids is that they have your stubbornness gene.

You do not wake up one morning a bad person. It happens by a thousand tiny surrenders of self-respect to self-interest.

Love is at first a set of delusions, which, as time goes by, are discarded like training wheels, and you love truly.

The trouble with always leaving yourself a way out is that you always take it.

Every great artist raises art to a science, and every great scientist raises science to an art, hence we have Michelangelo's David and Einstein's Theory of Relativity.

If you understand compound interest, you basically understand the universe.